Tamil Nadu’s ₹160 per tonne limestone tax comes as demand weakens and prices fall, squeezing margins for players like Ramco ...

In Tamil Nadu, cement prices have been on a declining trend, especially over the past couple of years as a result of the ...

Among cement companies, Ramco Cements has the highest clinker capacity in TN (52 percent of its total clinker capacity), ...

The additional tax on limestone will increase the overall raw material cost of Tamil Nadu based cement manufacturers as ...

India: The Tamil Nadu government will impose a mineral-bearing land tax of US$1.82/t on limestone under the Tamil Nadu ...

The present author considers the Productus Limestone to be wholly Permian in age. By Dr. F. R. Cowper Reed. (Memoirs of the Geological Survey of India. Palæontologia Indica, New Series ...

Surface water and rain do not flow far on exposed limestone as they rapidly infiltrate into the rock and soil. Where a joint or intersection of joints has been greatly weathered or dissolved ...

He explained that the limestone soil composition in the area ... On Friday, a tourist from India, identified as Vijayalaksmi, 48, fell into an eight-metre-deep sinkhole after the ground gave ...